Problem in installation of free SSL certificate on Weblogic using keytool

Question

We tried to install SSL certificate on weblogic certificate using Keystore ..but it is giving error in console at startup and server shutdowns automatically...
Steps followed:-
1) To generate keystore and private key and digital cerficate:-
keytool -genkey -alias mykey2 -keyalg RSA -keystore webconkeystore.jks -storepass webconkeystorepassword
2) To generate CSR
keytool -certreq -alias mykey2 -file webconcsr1.csr -keyalg RSA -storetype jks -keystore webconkeystore.jks -storepass webconkeystorepassword
3) CSR is uploaded on verisign site to generate free ssl certificate.All certificate text received is paste into file (cacert.pem)
4) Same certificate is put into same keystore using following command
keytool -import -alias mykey2 -keystore webconkeystore.jks -trustcacerts -file cacert.pem
5) Before step 4), we have also installed root /intermediate certificate to include chain using following command.
(intermediateCa.cer file is downloaded from verisign site)
keytool -import -alias intermediateca -keystore webconkeystore.jks -trustcacerts -file intermediateCa.cer
6) After this configuration we used weblogic admin module to configure Keystore and SSL.
7) For KeyStore tab in weblogic admin module, we have select option “Custom Identity And Custom Trust” provided following details under Identity and Trust columns:-
Private key alias: mykey2
PassKeyphrase: webconkeystorepassword
Location of keystore: location of webconkeystore.jks file on server
8) For SSL tab in weblogic admin module, we have select option “KeyStores” for “Identity and Trust locations”.
Error on console:
<Nov 3, 2009 3:00:17 PM IST> <Emergency> <Security> <BEA-090034> <Not listening for SSL, java.io.IOException: Failed to retrieve identity key/certificate from keystore /home/cedera/bea9.0/weblogic90/server/lib/webconkeystore.jks under alias mykey2 on server AdminServer.>
<Nov 3, 2009 3:00:17 PM IST> <Emergency> <Security> <BEA-090087> <Server failed to bind to the configured Admin port. The port may already be used by another process.>
<Nov 3, 2009 3:00:17 PM IST> <Critical> <WebLogicServer> <BEA-000362> <Server failed. Reason: Server failed to bind to any usable port. See preceeding log message for details.>
<Nov 3, 2009 3:00:17 PM IST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<Nov 3, 2009 3:00:17 PM IST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
<Nov 3, 2009 3:00:17 PM IST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>
If anyone knows the solution ,please help us out.Thanx in advance.
I was really happy to get reply yesterday from "mv".I was not expecting such instant response.

Answer 1

Thanx all guys for your interest and support.
I have solved this issue.
We have weblogic 9 on unix env.
Following steps which I followed:
#generate private key
keytool -genkey -v -alias uinbrdcsap01_apac_nsroot_net -keyalg RSA -keysize 1024 -dname "CN=linuxbox042, OU=ASIA, O=Citigroup, L=CALC, S=MH, C=IN" -validity 1068 -keypass "webconkeystorepassword" -keystore "cwebconkeystore"
#generate csr
keytool -certreq -v -alias uinbrdcsap01_apac_nsroot_net -file linuxbox042.csr -keypass "webconkeystorepassword" -keystore "cwebconkeystore" -storepass webconkeystorepassword
Then we uploaded this csr on verisigns free ssl certificate to generate and receive certificate text.
We copied that text file in "ert4nov2009.crt" rt file used below.
Apart from that , mail which we received from verisign also contains links to download root ca certificate and intermediate ca certificate.We downloaded them.
roo ca in "root4nov2009.cer" file.
intermediate ca in "intermediateca4nov2009.cer"
both these files used in
#import root certificate
keytool -import -alias rootca -keystore "cwebconkeystore" -storepass "webconkeystorepassword" -trustcacerts -file "root4nov2009.cer"
#import intermediate ca certificate
keytool -import -alias intermediateca -keystore "cwebconkeystore" -storepass "webconkeystorepassword" -trustcacerts -file "intermediateca4nov2009.cer"
#install free ssl certifiate
keytool -import -alias uinbrdcsap01_apac_nsroot_net -file "cert4nov2009.crt" -trustcacerts -keypass "webconkeystorepassword" -keystore "cwebconkeystore" -storepass "webconkeystorepassword"
#after this admin configuration
In weblogic admin console module, we did following settings:-
1. under Configuration tab
a. Under KeyStore tab
For keystore , we selected "Custom identity and Custom Trust"
Under Identity,
Custom Identity Keystore:location of keystore "webconkeystore" on weblogic server
Custom Identity Keystore Type: JKS
Custom Identity Keystore Passphrase:password for keystore mentioend above.In our case, webconkeystorepassword
Same we copied Under "Trust", as we have not created separate keystore for trust.
Save setting.
b. Under SSL tab
Identity and Trust Locations: select "Keystores"
Private Key Alias: alias used while creating private keyi.e. in our case "uinbrdcsap01_apac_nsroot_net"
Save setting.
c. Under General tab
Check checkbox "SSL Listen Port Enabled"
and mention ssl port "SSL Listen Port"
Save setting.
After this activate changes.You might see error on admin module.
Using command prompt, stop the server and again restart and then try to access using https and port ...
you will definately get output...
in our case issue might be due to key size..we used 1024 key size ..it solve problem.
for your further reference plz find link below..it is also helpful.
http://download.oracle.com/docs/cd/E13222_01/wls/docs81/plugins/nsapi.html#112674